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Polyorchidism is a rare congenital anomaly which refers to the presence of more than two intra- or extrascrotal testicles. Triorchidism, the presence of one extra testicle is the most common type. This report describes the case of a 29-year-old male who was found to have a right supernumerary undescended testis encountered incidentally during hernia repair. With this in mind, the current knowledge of management of supernumerary testis was analysed, including potential scenarios, to delineate what a urologist should do when a supernumerary testis is found during routine surgical procedures such as orchidopexy or hernia repair.

Introduction The year 2015 brought a major shift in the national health care system in Poland - the diagnosis and treatment of patients with malignant diseases became a priority. Close multidisciplinary collaboration was facilitated to optimize patients' care. The aim of this study was to investigate temporal changes in neoadjuvant chemotherapy (NAC) utilization in patients who underwent radical cystectomy (RC) due to muscle invasive bladder cancer (MIBC) in a single academic center in Poland. Material and methods Patients who underwent planned curative RC with bilateral pelvic lymph node dissection between January 2013 and December 2018 in a tertiary care center were included in the study. To assess the response to chemotherapy, tumor regression grades (TRGs) were included into the standard pathological examination of RC specimens. Results Out of 183 patients enrolled into the study, 105 (57.4%) underwent NAC before RC. Only 1 (4%) out of 25 patients underwent NAC prior to RC in 2013. The percentage of patients who received NAC in subsequent years were: 4% (1/25) in 2013, 36% (9/25) in 2014, 55.3% (21/38) in 2015, 62.9% (21/35) in 2016, 83.9% (26/31) in 2017 and 89.7% (26/29) in 2018 (p-value for trend

Purpose To assess the accuracy of [68Ga]-PSMA-11 PET/CT or [68Ga]-PSMA-11 PET/MRI (PSMA-11 PET/CT(MRI)) for lymph node (LN) staging using salvage LN dissection (SLND) in patients with biochemical recurrence (BCR) after radical prostatectomy (RP). Patients and methods In a prospective study, 65 consecutive patients who developed BCR after RP underwent SLND after PSMA-11 PET/CT(MRI) between 2014 and 2018. Extended SLND up to the inferior mesenteric artery was performed in all patients. Regional and template-based correlations between the presence of LN metastases on histopathology and whole-body PSMA-11 PET/CT(MRI) results were evaluated. The diagnostic accuracy of PSMA-11 PET/CT(MRI) was also evaluated in relation to PSA level at the time of SLND. Results The median age of the patients at the time of SLND was 65 years (IQR 63–69 years) and the median PSA level was 1.4 ng/ml (IQR 0.8–2.9 ng/ml). Before SLND, 50 patients (77%) had additional therapy after RP (26.2% androgen-deprivation therapy and 50.8% radiotherapy). The median number of LNs removed on SLND was 40 (IQR 33–48) and the median number of positive nodes was 4 (IQR 2–6). LN metastases were seen in 13.8% of resected LNs (317 of 2,292). LNs positive on PSMA-11 PET/CT(MRI) had a median diameter of 7.2 mm (IQR 5.3–9 mm). Metastatic LNs in regions negative on PSMA-11 PET had a median diameter of 3.4 mm (IQR 2.1–5.4 mm). In a regional analysis, the sensitivity of PSMA-11 PET/CT(MRI) ranged from 72% to 100%, and the specificity from 96% to 100%. Region-specific positive and negative predictive values ranged from 95% to 100% and 93% to 100%, respectively. Conclusion PSMA-11 PET/CT(MRI) has a very good performance for the identification of LN metastases in patients with BCR after RP. The high diagnostic accuracy in the regional and subregional analyses demonstrates the potential of this approach to enable a region-directed instead of a complete bilateral therapeutic intervention. The performance of PSMA-11 PET/CT(MRI) is dependent on the PSA level and the size of the metastatic deposit.

Introduction Even though the survival benefit of neoadjuvant chemotherapy (NAC) in the treatment of muscle invasive bladder cancer (MIBC) is well established, NAC has not been widely used in Poland until recently. The aim of our study was to evaluate the utilization of NAC and its association with survival in MIBC. Material and methods Patients who underwent radical cystectomy (RC) for MIBC between December 2012 and December 2017 were included in the study. Data were collected in the perioperative period and long-term observation was continued up to August 2018. Kaplan-Meier curves were used to estimate the probability of survival. Results A sample of 155 patients with a median age of 65 (IQR: 60-69) years was analyzed. In this group, 79 patients (51%) were treated with NAC prior to RC. Patients in the NAC+RC group were younger, more often had a positive smoking history, and had lower preoperative levels of hemoglobin, white blood cells and C-reactive protein. A 90-day complication rate and mortality were similar in both groups and in the entire cohort were equal to 64.5% and 5.2%, respectively. The overall survival (OS) was on average 150 days longer in the RC+NAC group compared to the RC-only group when patients were followed-up for 3 years (95%CI:3 4 - 267; p = 0.011). Conclusions We demonstrated a high utilization of NAC at our institution. The use of NAC was associated with a better prognosis than RC alone and was not associated with an increased morbidity or mortality. Our results support the use NAC as a safe and effective treatment modality in MIBC.

Introduction Despite improvements in surgical techniques and implementation of minimally invasive procedures, male stress urinary incontinence affects a substantial number of patients after prostatic surgery. In response to increasing demand of optimal treatment modality, new alternatives to artificial urinary sphincter have recently been introduced. This review summarises the therapeutic surgical options with their outcomes in management of postprostatectomy stress incontinence. Material and methods We performed a literature review by searching the PubMed, Web of Science and Embase databases for articles published from January 2000 until April 2015 based on clinical relevance. Results Artificial urinary sphincter is currently considered the “gold standard” treatment of male stress urinary incontinence. Although the new devices in this group have recently been investigated, the AMS 800 remains the only widely used implant. Male slings and adjustable continence devices, achieve the social continence rates up to 60%. Periurethral injections of bulking agents, have limited efficacy of male stress incontinence. Argus sling and ProACT are both associated with substantial explantation rates. Stem cell therapy is a promising option but still requires additional testing. Conclusions The development of new alternatives to artificial urinary sphincter is constantly progressing. Although recently introduced minimally invasive treatment options have not yet surpassed the outcomes of the artificial urinary sphincter they should continue to be evaluated and compared against the gold standard.

INTRODUCTION Creation of a watertight vesicourethral anastomosis is a challenging and time-consuming procedure. In an attempt to simplify this critical step of radical prostatectomy we have developed a laparoscopic running single suture technique and presented preliminary results previously. Here we report our two-year experience with the Chlosta's single running suture technique. MATERIAL AND METHODS Between January 2013 and June 2014, 60 consecutive patients underwent laparoscopic radical prostatectomy with a running vesicourethral anastomosis using our modified technique for clinically localized prostate cancer. Analyses of the patients' data from a prospectively maintained database with respect to perioperative characteristics, morbidity and urinary continence was performed. RESULTS The mean anastomotic time was 10.2 min. There was no clinically significant anastomotic leakage observed. Only 3 patients developed perioperative morbidity, but none of them was classified as major. Bladder neck contracture occurred in only one man and it was managed endoscopically. Overall continence rates at 3, 6, 12, and 18 months were 73%, 85%, 96.7%, and 95%, respectively, and 76.8%, 89.3%, 96.4%, and 96.4%, respectively when analysis was limited to those without adjuvant radiotherapy. CONCLUSIONS Obtained results confirm our initial observation from the preliminary report and support the use of our single running suture for the vesicourethral anastomosis in LRP.

Aim: To investigate the safety, surgical efficiency and patients' ability to recover from urinary continence as a result of a single absorbable running suture versus single-knot running suture for vesicourethral anastomosis (VUA) during laparoscopic radical prostatectomy (LRP). Material and Methods: In a prospective randomised study, we evaluated 162 consecutive patients who underwent LRP with VUA using the single running suture technique or the single-knot running suture technique. Perioperative patients' characteristics, morbidity and urinary continence were analysed. Results: The baseline characteristics were similar between the 2 groups. The single running suture technique was related to decreased anastomotic and total operative times compared with the Van Velthoven technique (13.17 ± 5.74 min vs. 28.49 ± 6.45 min, p = 0.0001, and 174.41 ± 62.97 min and 184.94 ± 46.16 min, p = 0.04, respectively). Overall, urinary continence rates at 3, 6 and 12 months in groups 1 and 2 were 49.4 and 69.1%, 81.5 and 86.4%, and 91.4 and 93.8%, respectively (all with p > 0.05 except the follow-up assessment at 3 months following surgery, p = 0.011). Conclusions: Both methods ensure satisfactory rates of urinary leakage and bladder neck stricture, as well as continence after LRP. However, since the single running suture VUA technique is easier to perform, and the mean anastomosis time of the single running suture VUA technique is shorter than that of the Van Velthoven technique, it appears, therefore, preferable.

Aprašytas bendrasis projektų valdymo modelis piniginių srautų ir gamybos bei finansinių planų priklausomybės požiūriu. Šiame modelyje grynieji pinigai yra diskretaus pobūdžio, bet darbų vertė yra tęstinės S-kreivės formos. Nuomonė, kad išlaidos yra diskretaus pobūdžio, prieštarauja nusistovėjusiai nuomonei. Pagal šią savybę siūlomas ir modelio pavadinimas—IVO (angl.Inflow-Value-Outflow). Modelis leidžia analizuoti problemas naudojant specialią programinę įrangą. Modelis gali būti pagrindu jautrumo analizei atlikti, atsižvelgiant į pavienius projektų kintamuosius dydžius. Antra vertus, modelis gali būti modeliaviino ir galimos rizikos vertinimo įrankis. Straipsnyje isryškintas gamybos ir finansų planavimo integravimas į vieną valdymo sistemą Ši sistema tiesiogiai sukoncentruota į projektą, bet netiesiogiai į statybinę firmą (projektų portfelis). First Published Online: 26 Jul 2012